国家/地区 中国（9）
IPC部 C（11）
IPC大类 C22（11） B22（4） C21（4）
C23（4） B21（3） C09（3）
F16（2）
IPC小类 C22C（11）
IPC C22C038/50（11）
发明人
公开年 2021（3） 2023（3）
申请年 2020（2）  2021（2）  2023（2） 
专利权人

Coated aluminum-silicon plated steel plate useful in thermoformed component, comprises steel substrate and aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with coating.

MA X, JIN X, LIU H, TAN N

Polymer nanocomposite film for developing electrical devices such as capacitors, sensors, and energy storage devices, comprises polyvinylidene fluoride, graphene oxide, and chromium-doped nickel ferrite nanoparticles.

CHAHAL S, SINGHAL N, KUMAR P, PANDEY R

Preparing high strength cold rolling strip steel comprises taking titanium carbide powder, ultrasonically cleaning with acetone, mixing nickel sulfate, ammonium sulfate and aqueous ammonia, transferring to reaction liquid, heating, ball milling under nitrogen environment and sieving.

SU J, ZHOU H

High strength conversion flange comprises steel material having carbon, silicon, manganese, chromium, nickel, molybdenum, gallalium, Rhenium, zirconium, lutetium, and strontium.

MENG K

Sliding plate useful for rolling mill comprises sliding plate main body whose surface provided with a cladding layer including carbon, chromium, manganese, silicon, molybdenum, nickel, aluminum, cobalt, copper, vanadium, phosphorus, sulfur, niobium, titanium and iron.

ZOU J

Screw thread steel comprises pig iron, ferrosilicon, high carbon ferromanganese alloy, high carbon ferrochrome, ferromolybdenum alloy, copper titanium alloy, nickel iron alloy, ferrotitanium, ferrosilicon nitride and graphene powder.

LIN T, CHEN Y, LIU G, ZHANG S, ZHOU W

Preparing field soil-touching agricultural tools with high wear resistance comprises e.g. mixing carbon, manganese, silicon, chromium, boron, titanium, nickel, nitrogen, phosphorus, sulfur, and iron, heating and adding graphene powder.

QIU X, WANG J, LI Y, JIANG Y, WANG L, CHEN C, HUA X, PU Y, LI Z, MA Z, XI M, LIU Z

Graphene film-iron alloy composite material comprises graphene film layer and iron alloy layer comprising vanadium, titanium and zinc.

JIANG D, BAI H, HANG C, JIANG F, XIONG L, LUO J, XU D

Chemical mechanical preparation of corrosion-resistant steel pipe by mixing materials including carbon, zinc, mica powder, iron, ferrous nitrate, graphene and styrene-acrylate emulsion, smelting, coating on steel, heating and drying.

HE F

Modified hard alloy comprises graphene, carbon powder, silicon, titanium, phosphorus, chromium, nickel, molybdenum and iron, in weight ratio of preset range.

GAO Y